Auxiliary positioning mechanism

Abstract

The invention provides an auxiliary positioning mechanism. The auxiliary positioning mechanism comprises positioning members and elastic sleeves. Each positioning member is provided with a sleeve, a first stop blocking part and a second stop blocking part are arranged on the two opposite sides of an internal containing groove of the sleeve, a positioning part is further arranged on the outer side of the first stop blocking part, and the corresponding elastic sleeve is arranged in the containing groove. During practical application, the positioning parts of the multiple positioning members are fixed to a plurality of perforated holes in a first object, then a plurality of column bodies of a second object are arranged in the containing grooves of the multiple positioning members in a penetrating mode, and due to the fact that the inner diameter of the elastic sleeves is smaller than the outer diameter of the column bodies, the column bodies located in the containing grooves support and abut against the elastic sleeves outwards to form the close-fit positioning state. In this way, the second object is positioned on the surface of the first object in an auxiliary mode, and thus the assembly strength can reach a certain extent with few screws locked and fixed between the first object and the second object.

Description

technical field [0001] The invention relates to an auxiliary positioning mechanism, especially an elastic sleeve with an inner diameter smaller than the outer diameter of a preset cylinder is provided in the accommodation groove of the positioning member, so that when the preset cylinder is inserted into the accommodation groove The elastic sleeve is braced outward to form a tightly fitting positioning state. Background technique [0002] Press, with the vigorous development of industrial technology, various industrial products such as computers, televisions, telephones, refrigerators, washing machines, wardrobes, drawers or desks have already become indispensable items in people's lives. The aforementioned industrial products are mostly assembled from multiple components, such as the shell of the mainframe computer, the circuit board inside the TV shell and its heat sink, the desktop board and supporting side panels of the desk, etc., and most of the components are locked b...

AI Technical Summary

Problems solved by technology

[0003] However, since the various components of the aforementioned industrial products are assembled and combined with each other through screw locking, when the various components of the industrial product are assembled, the components whose surface is pressed by the head of the screw are often too tight due to screw locking. resulting in damage such as dents, cracks, etc.

In order to solve the above-mentioned component damage problem caused by screw locking, some manufacturers combine the components by welding and fixing. However, this design will make it difficult to disassemble some components of the assembled industrial product, thereby causing maintenance. or difficulty in replacing components

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